Thank you for your help Richard and eal.
Of course I will take my cell phone, but it sounds like I should not expect much service. I think the calling cards are a good alternative. I wish I could forget business while I'm away. Unfortunately this is the downside to having your own business. I really don't have to work much while I'm away, but I do have to be able to respond to a few important calls and emails.
In the internet link Richard provided, it suggest not taking a laptop. Has anyone taken a laptop? If so, any problems?
Thanks again,
Bee